All right! Thanks again.
If later I would like to plot that integral(f(xi,Beta)*dxi) with Beta in
the X axis, would it work?
El miércoles, 3 de mayo de 2017, 0:17:41 (UTC+2), Aaron Meurer escribió:
>
> If you use Integral() instead of integrate() it will keep the integral
> unevaluated. Otherw
Hi,
I have just started using sympy and tried to solve a PDE like this:
My approach in sympy was:
from sympy.solvers.pde import pdsolve
from sympy import Function, diff, pprint, Eq, init_printing
from sympy.abc import x,t,c
init_printing()
u = Function('u')
w = Eq(diff(u(t),t,2) - (c**2*diff(
All right! Thanks again.
If later I would like to plot that integral(f(xi,Beta)*dxi) with Beta in
the X axis, would it work?
El miércoles, 3 de mayo de 2017, 0:17:41 (UTC+2), Aaron Meurer escribió:
>
> If you use Integral() instead of integrate() it will keep the integral
> unevaluated. Otherw
It should work, yes. plot() will evaluate the integral numerically.
Aaron Meurer
On Wed, May 3, 2017 at 4:58 PM, Carlos Bouthelier Madre <
carlosbouthel...@gmail.com> wrote:
> All right! Thanks again.
>
> If later I would like to plot that integral(f(xi,Beta)*dxi) with Beta in
> the X axis, woul
You need to use u(x, t) everywhere. SymPy considers u(x) and u(x, t) to be
completely different functions.
Unfortunately, pdsolve is currently not very powerful, and it is unable to
solve your PDE.
Aaron Meurer
On Wed, May 3, 2017 at 11:27 AM, wrote:
> Hi,
> I have just started using sympy and
As title, sympy package had been introduced in these lectures, especially
for Multiple-variable functions. If interested, welcome to visit the site:
https://github.com/cchuang2009/2016-1/tree/master/calculus
cch
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